What is CVE-2024-23373?

CVE-2024-23373 is a high-severity vulnerability in Qualcomm 205 Mobile Platform, classified under Use After Free. CVSS score: 8.4/10. Published 2024-07-01.

How severe is CVE-2024-23373?

High severity. CVSS v3 base score is 8.4 out of 10.

Is CVE-2024-23373 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Use After Free in Qualcomm 205 Mobile Platform

CVE-2024-23373

Memory corruption when IOMMU unmap operation fails, the DMA and anon buffers are getting released.

Vulnerability class: Use-After-Free

Published 2024-07-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (3.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-416 — Use After Free

Public proof-of-concept exploits

xairy/linux-kernel-exploitation

References

docs.qualcomm.com/product/publicresources/securitybulletin/july-2024-bulletin.h… (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2024-23373?: CVE-2024-23373 is a high-severity vulnerability in Qualcomm 205 Mobile Platform, classified under Use After Free. CVSS score: 8.4/10. Published 2024-07-01.
How severe is CVE-2024-23373?: High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2024-23373 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.